linux-toradex.git/drivers/char/mxser.c, branch v2.6.23.12

serial: remove termios checks from various old char serial drivers

2007-07-16T16:05:52+00:00

Signed-off-by: Alan Cox 

Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

header cleaning: don't include smp_lock.h when not used

2007-05-08T18:15:07+00:00

Remove includes of  where it is not used/needed.
Suggested by Al Viro.

Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).

Signed-off-by: Randy Dunlap 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Char: mxser, fix TIOCMIWAIT

2007-04-24T15:23:08+00:00

There was schedule() missing in the TIOCMIWAIT ioctl. Solve it by moving
the code to the wait_event_interruptible.

Signed-off-by: Jiri Slaby 
Cc: Jan Yenya Kasprzak 
Cc: Alan Cox 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] mxser: remove useless fields

2007-02-11T19:18:06+00:00

the session and pgrp fields in mxser_struct are unused.

Signed-off-by: Cedric Le Goater 
Cc: Jiri Slaby 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Char: tty_wakeup cleanup

2007-02-11T18:51:26+00:00

tty_wakeup cleanup

- remove wake_up_interruptible(&tty->write_wait) surrounding
  tty_wakup(tty);
- substitute tty->ldisc.write_wakeup(tty) + wake_up() by tty_wakeup(tty);

Signed-off-by: Jiri Slaby 
Cc: Alan Cox 
Acked-by: Tilman Schmidt 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Char: mxser, fix oops when removing opened

2006-12-30T18:55:55+00:00

tty_driver->owner is not set, so if somebody remove mxser_module, it might
oops (and doesn't tell the user: no way, it's in use). Set the .owner value.

Cc: 
Signed-off-by: Jiri Slaby 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] tty: switch to ktermios

2006-12-08T16:28:57+00:00

This is the grungy swap all the occurrences in the right places patch that
goes with the updates.  At this point we have the same functionality as
before (except that sgttyb() returns speeds not zero) and are ready to
begin turning new stuff on providing nobody reports lots of bugs

If you are a tty driver author converting an out of tree driver the only
impact should be termios->ktermios name changes for the speed/property
setting functions from your upper layers.

If you are implementing your own TCGETS function before then your driver
was broken already and its about to get a whole lot more painful for you so
please fix it 8)

Also fill in c_ispeed/ospeed on init for most devices, although the current
code will do this for you anyway but I'd like eventually to lose that extra
paranoia

[akpm@osdl.org: bluetooth fix]
[mp3@de.ibm.com: sclp fix]
[mp3@de.ibm.com: warning fix for tty3270]
[hugh@veritas.com: fix tty_ioctl powerpc build]
[jdike@addtoit.com: uml: fix ->set_termios declaration]
Signed-off-by: Alan Cox 
Signed-off-by: Martin Peschke 
Acked-by: Peter Oberparleiter 
Cc: Cornelia Huck 
Signed-off-by: Hugh Dickins 
Signed-off-by: Jeff Dike 
Cc: Paolo 'Blaisorblade' Giarrusso 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] mxser: PCI refcounts

2006-12-08T16:28:52+00:00

Switch to pci ref counts for mxser when handling PCI devices.  Use
pci_get_device and drop the reference when we finish and unload.

Signed-off-by: Alan Cox 
Cc: Greg KH 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] mxser: correct tty driver name

2006-12-08T16:28:52+00:00

Mxser tty driver name should be ttyMI, not ttyM.  Correct this in mxser to
avoid conflicts with isicom driver, which is ttyM.

Acked-by: Alan Cox 
Signed-off-by: Jiri Slaby 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] add process_session() helper routine

2006-12-08T16:28:51+00:00

Replace occurences of task->signal->session by a new process_session() helper
routine.

It will be useful for pid namespaces to abstract the session pid number.

Signed-off-by: Cedric Le Goater 
Cc: Kirill Korotaev 
Cc: Eric W. Biederman 
Cc: Herbert Poetzl 
Cc: Sukadev Bhattiprolu 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds